Geometry Line Segments Angles Ray

Computes the shortest distance between two line segments given start and end points for each. Adapts the algorithm found on Dan Sunday's website (http://softsurfer.com/Archive/algorithm_01...ment_to_Segment).Usage: Input the start and end x,y,z coordinates for two line segments.p1, p2 are [x,y,z]... Platforms: Matlab

computes the distance from a given line segment (in 2d) or draws an anti aliased linesee http://mathworld.wolfram.com/Point-LineDistance2-Dimensional.html for computation of the orthogonal distance to the line.Where appropriate, gets the orthogonal distance to the line, or one of the two end... Platforms: Matlab

LINEINMASK determines portions of the line in and out of a mask [inX inY] = LINEINMASK(XS,YS,BW,XV,YV) computes a the segments of the line specified by verticies XV and YV that are inside the mask BW. Points XS and YS specify the limits (or pixel values) of the coordinates of the matrix BW. [inX... Platforms: Matlab

The attached Matlab routines compute the medial axis of 2-D solids whose boundary is made-up of line segments and circular arcs.Caveats:* The attached code is slow.* There are also a few bugs that we are aware of, and expect to address them; use the code with caution!* You will need the Matlab... Platforms: Matlab

Convert PDF to DWG. Import PDF into AutoCAD directly. Support PDF line,rectangle,ellipse,round rectangle,line segments,bezier segments,image and text etc. Features: * Convert PDF file to native DWG file. * Import PDF file to AutoCAD directly. * High quality, easy to use. * Batch... Platforms: Windows

4Videosoft Blu-ray to WMV Ripper can allow you to enjoy the wonderful movie with the good visual effect. It converts blu-ray disks and DVD to WMV format with high quality and speed. You can also edit the file like trimming, cropping and watermarking, you can preview the movie while editing... Platforms: Windows

4Videosoft Blu-ray to WMV Ripper converts blu-ray disks and DVD to WMV format with high quality and speed. Moreover, it can remove different copy protections of your commercial BD discs, like AACS, BD+, even MKB V19 which was newly published. You can also edit the file like trimming, cropping and... Platforms: Windows

[xs,ys] = cint(x1,y1,x2,y2) finds intersection points of the curves defined by straight lines between the length(x1) points in the plane, (x1,y1), and the length(x2) points in the plane (x2,y2).The function essentially solvesx1(m) + t*diff(x1)(m) = x2(n) + s*diff(x2)(n);y1(m) + t*diff(y1)(m) =... Platforms: Matlab

IMPLOT2 may be used to plot implicit functions of exactly two variables.It uses a similar approach to IMPLOT (by Arthur Jutan), but extends the capabilities of IMPLOT to allow the specification of one or more lineseries properties: e.g. line width, line color, line style etc. It can also return a... Platforms: Matlab

Software for post-processing of 2D - DXF graphics and drawings (DXF format 12 or lower) which are intended for CNC machining. For the use of CAD- and graphics data for CNC machining curve elements such as ellipses, bezier-curves and splines are often decomposed into polylines or into very small... Platforms: Windows, Windows 8, Windows 7, Windows Server

Convert PDF to DWG, PDF to CAD, PDF to AutoCAD easily. Support PDF line, rectangle, ellipse, round rectangle, line segments, bezier segments, image and text etc. * Convert PDF file to native DWG file. * Import PDF file to AutoCAD directly. * High quality, easy to use. * Batch conversion. *... Platforms: Windows

Converging lines in photographs, particularly of buildings, forests and so on, can often detract from the desired effect. Architectural elements in photographs often have diagonal lines, but the mind thinks of buildings as having vertical and horizontal lines. Converging lines are caused by the... Platforms: Windows

ThreeDify Excel Grapher is an OpenGL-based Excel Addin that plots 3D points, lines, surfaces or water-tight solids directly from user-specified cell ranges within MS Excel worksheets (of one or several open workbooks). Unlike other 3D plotters, ThreeDify Excel Grapher works seamlessly within... Platforms: Windows

The G3D Innovation Engine is a commercial-grade C++ 3D engine available as Open Source (BSD License). It is used in commercial games, research papers, military simulators, and university courses. G3D supports hardware accelerated real-time rendering, off-line rendering like ray tracing, and... Platforms: Mac

Flade (Flash Dynamics Engine) is an open source actionscript 2.0 library for simulating 2D physics using Verlet integration. It currently features rectangular, circular, & wheel primitives, spring & angular constraints, and surfaces composed of line segments, circles, & rectangles. It's designed... Platforms: Windows, Mac, *nix, Flash, BSD Solaris

linSmith is a Smith Charting program, mainly designed for educational use. As such, there is an emphasis on capabilities that improve the 'showing the effect of'-style of operation. Postscript output It's main features are: * Definition of multiple load impedances (at different frequencies) *... Platforms: *nix, C/C++, BSD

Find the circle that passes through 3 non-collinear points. Uses a fast analytical method based on finding the intersection of the bisectors of 2 of the line segments. Avoids divide by zero errors in all cases. Faster than determinant methods.Tested under MATLAB 7.5 but should work on previous... Platforms: Matlab

Here the user can first choose whether to give a set of 5 points or display the built in plot of 5 given points . First the 5 line segments are plotted .Then a PC curve through first 3 points is plotted tangent at first and third point and passing through second point . Then another PC curve... Platforms: Matlab

With the same data plotted in two sets of axes, cropbox.m draws a box in the first axes to indicate the cropping limits specified by the user. The second axes is cropped to the specified limits and lines are drawn linking the corners of the cropping box to the corners of the cropped axes.Lines... Platforms: Matlab

* Now 14 plugins, 6 New plugins EQ 127 Band Linear, WV Audio Radar, EQ Line Segments, WV 3D Waveforms, WV Voiceprint * Audio tracks can be read directly from an audio file (WAV or AIFF) in all hosts. * Audio track can now be read directly from an audio layer in After Effects. * Graphical drop... Platforms: Mac